2108192 has 12 divisors (see below), whose sum is σ = 4150566. Its totient is φ = 1054080.

The previous prime is 2108177. The next prime is 2108231. The reversal of 2108192 is 2918012.

2108192 is nontrivially palindromic in base 15.

2108192 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1752976 + 355216 = 1324^2 + 596^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32909 + ... + 32972.

2^2108192 is an apocalyptic number.

It is an amenable number.

2108192 is a deficient number, since it is larger than the sum of its proper divisors (2042374).

2108192 is an equidigital number, since it uses as much as digits as its factorization.

2108192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65891 (or 65883 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 2108192 is about 1451.9614319947. The cubic root of 2108192 is about 128.2242163879.

The spelling of 2108192 in words is "two million, one hundred eight thousand, one hundred ninety-two".